package com.example.spgl.service;

import com.example.spgl.entity.Product;

import java.util.List;

public interface ProjectService {
    List<Product> getlist();
    void add(Product product);
    void delete(int id);
    List<Product> pageList( Integer curPage, Integer pageSize);
    int getCount();
    void update(Product product);
    Product selectById(int id);
    void  deleteProducts(String ids);
    void reset();
}
